if (!window.localStorage) {
    Object.defineProperty(window, "localStorage", new (function () {
        var aKeys = [], oStorage = {};
        Object.defineProperty(oStorage, "getItem", {
            value: function (sKey) {
                return sKey ? this[sKey] : null;
            },
            writable: false,
            configurable: false,
            enumerable: false
        });
        Object.defineProperty(oStorage, "key", {
            value: function (nKeyId) {
                return aKeys[nKeyId];
            },
            writable: false,
            configurable: false,
            enumerable: false
        });
        Object.defineProperty(oStorage, "setItem", {
            value: function (sKey, sValue) {
                if (!sKey) {
                    return;
                }
                document.cookie = escape(sKey) + "=" + escape(sValue) + "; expires=Tue, 19 Jan 2038 03:14:07 GMT; path=/";
            },
            writable: false,
            configurable: false,
            enumerable: false
        });
        Object.defineProperty(oStorage, "length", {
            get: function () {
                return aKeys.length;
            },
            configurable: false,
            enumerable: false
        });
        Object.defineProperty(oStorage, "removeItem", {
            value: function (sKey) {
                if (!sKey) {
                    return;
                }
                document.cookie = escape(sKey) + "=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/";
            },
            writable: false,
            configurable: false,
            enumerable: false
        });
        this.get = function () {
            var iThisIndx;
            for (var sKey in oStorage) {
                iThisIndx = aKeys.indexOf(sKey);
                if (iThisIndx === -1) {
                    oStorage.setItem(sKey, oStorage[sKey]);
                }
                else {
                    aKeys.splice(iThisIndx, 1);
                }
                delete oStorage[sKey];
            }
            for (aKeys; aKeys.length > 0; aKeys.splice(0, 1)) {
                oStorage.removeItem(aKeys[0]);
            }
            for (var aCouple, iKey, nIdx = 0, aCouples = document.cookie.split(/\s*;\s*/); nIdx < aCouples.length; nIdx++) {
                aCouple = aCouples[nIdx].split(/\s*=\s*/);
                if (aCouple.length > 1) {
                    oStorage[iKey = unescape(aCouple[0])] = unescape(aCouple[1]);
                    aKeys.push(iKey);
                }
            }
            return oStorage;
        };
        this.configurable = false;
        this.enumerable = true;
    })());
}
export default {
    check: (a) => {
        if (window.localStorage.getItem(a)) {
            return true
        } else {
            return false
        }
    },
    //添加Storage
    add: (key, value) => {
        window.localStorage.setItem(key, JSON.stringify({data:value}))
    },
    //获取Storage
    get: (key) => {
        let result = window.localStorage.getItem(key)&&JSON.parse(window.localStorage.getItem(key)).data;
        return result
    },
    //删除Storage
    remove: (key) => {
        window.localStorage.removeItem(key)
    }
}
